CMMC Security Engineer/T3/CCA/CCP
Kelly Services • Philadelphia, PA • Posted June 17, 2026
About the Role
$140000 - $150000
Join a fully remote, full-time opportunity with a rapidly growing cybersecurity consulting firm specializing in federal compliance and defense sector clients. This organization partners with DoD contractors to implement and maintain CMMC-aligned environments, leveraging modern technologies across cloud platforms, endpoint security, and secure infrastructure. You’ll work hands-on with tools across Linux and Windows ecosystems, supporting compliance initiatives in highly regulated environments.
Required Skills & Experience
· Active T3 (Tier 3) Security Clearance
· Certified CMMC Assessor (CCA) or Certified CMMC Professional (CCP)
· Experience implementing or supporting CMMC 2.0 or NIST 800-171 compliance
· Strong background in Linux and Windows Server environments
· Experience with system hardening, auditing, and security controls
· Familiarity with SIEM tools and vulnerability management
Desired Skills & Experience
· Expe...
Join a fully remote, full-time opportunity with a rapidly growing cybersecurity consulting firm specializing in federal compliance and defense sector clients. This organization partners with DoD contractors to implement and maintain CMMC-aligned environments, leveraging modern technologies across cloud platforms, endpoint security, and secure infrastructure. You’ll work hands-on with tools across Linux and Windows ecosystems, supporting compliance initiatives in highly regulated environments.
Required Skills & Experience
· Active T3 (Tier 3) Security Clearance
· Certified CMMC Assessor (CCA) or Certified CMMC Professional (CCP)
· Experience implementing or supporting CMMC 2.0 or NIST 800-171 compliance
· Strong background in Linux and Windows Server environments
· Experience with system hardening, auditing, and security controls
· Familiarity with SIEM tools and vulnerability management
Desired Skills & Experience
· Expe...